Milt48 wrote:
There is a special rinse for places like bars and clubs hummm called quats or something like that that won't eat through stainless steel etc.


bleach will not eat through stainless steel in the amounts that are used in dishwashing.
"
  • Be careful when mixing any types of cleaners. Don't mix commercial cleaners, such as "Bar Keepers Friend", with vinegar or with other brands.
  • Do not apply bleach to stainless steel. Stainless is sensitive to chlorine, and contact with bleach will result in staining and damage to the protective film.
  • Nitric acid is a highly corrosive chemical and should not be used if you are not familiar with proper handling and disposal techniques. "

Bleach when in diluted form in a sink will not eat a stainless steel sink, APPLYING it directly evidently will.